diff --git a/airbyte-cdk/python/CHANGELOG.md b/airbyte-cdk/python/CHANGELOG.md
index 1d63f2b9b2c688..53e39f25b42ed5 100644
--- a/airbyte-cdk/python/CHANGELOG.md
+++ b/airbyte-cdk/python/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 1.5.1
+Fix client_side_incremental end_datetime comparison
+
 ## 1.5.0
 Python/Low Code: Updates ErroHandler, BackoffStrategy, HttpClient. Integrates HttpClient into low-code CDK.
 
diff --git a/airbyte-cdk/python/pyproject.toml b/airbyte-cdk/python/pyproject.toml
index f44b021d3eb691..be3bcce62c1f1e 100644
--- a/airbyte-cdk/python/pyproject.toml
+++ b/airbyte-cdk/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "airbyte-cdk"
-version = "1.5.0"
+version = "1.5.1"
 description = "A framework for writing Airbyte Connectors."
 authors = ["Airbyte <contact@airbyte.io>"]
 license = "MIT"